I0709 16:46:55.890255       1 main.go:97] Version: v4.5.0
I0709 16:46:55.893341       1 common.go:138] Probing CSI driver for readiness
I0709 16:46:55.901281       1 common.go:138] Probing CSI driver for readiness
I0709 16:46:55.910889       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0709 16:46:55.921392       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0709 16:46:55.921576       1 controller.go:130] Starting CSI attacher